/* Windows XP Theme */
@import url('https://fonts.googleapis.com/css2?family=Tahoma&display=swap');

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Tahoma', 'Segoe UI', sans-serif;
    font-size: 11px;
    /* Windows XP Bliss wallpaper */
    background: url('hills.png') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    background-color: #3A6EA5; /* Fallback color */
    min-height: 100vh;
    overflow: hidden;
    user-select: none;
}

/* Desktop */
.desktop {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: absolute;
    top: 0;
    left: 0;
}

.desktop-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 75px;
    padding: 5px;
    cursor: pointer;
    border-radius: 3px;
    text-align: center;
    transition: background 0.1s;
}

.desktop-icon:hover {
    background: rgba(11, 97, 255, 0.3);
}

.desktop-icon.selected {
    background: rgba(11, 97, 255, 0.5);
    border: 1px dotted rgba(255, 255, 255, 0.8);
}

.desktop-icon:active {
    background: rgba(11, 97, 255, 0.6);
}

.desktop-icon .icon-image {
    font-size: 32px;
    margin-bottom: 4px;
    filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.3));
}

.desktop-icon span {
    color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    font-size: 11px;
    line-height: 1.2;
}

/* Welcome Tooltip */
.welcome-tooltip {
    position: fixed;
    bottom: 50px;
    right: 20px;
    width: 280px;
    background: #FFFFE1;
    border: 1px solid #000000;
    border-radius: 0;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
    z-index: 9000;
    font-size: 11px;
    animation: slideIn 0.3s ease-out;
}

.welcome-tooltip.fade-out {
    animation: fadeOut 0.5s ease-out forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.tooltip-header {
    background: linear-gradient(180deg, #0A246A 0%, #2674EC 100%);
    color: white;
    padding: 5px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: bold;
}

.tooltip-icon {
    font-size: 14px;
}

.tooltip-close {
    margin-left: auto;
    background: transparent;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
}

.tooltip-close:hover {
    background: rgba(255,255,255,0.2);
}

.tooltip-content {
    padding: 10px;
    color: #000;
}

.tooltip-content p {
    margin: 0 0 8px 0;
}

.tooltip-content ul {
    margin: 0;
    padding-left: 18px;
}

.tooltip-content li {
    margin: 4px 0;
    line-height: 1.4;
}

/* Windows */
.window {
    position: absolute;
    background: #ECE9D8;
    border-radius: 8px 8px 0 0;
    box-shadow: 
        2px 2px 10px rgba(0,0,0,0.3),
        inset 0 0 0 1px rgba(255,255,255,0.5);
    display: flex;
    flex-direction: column;
    min-width: 300px;
    min-height: 200px;
    overflow: hidden;
    border: 1px solid #0054E3;
}

.window.active .window-titlebar {
    background: linear-gradient(180deg, 
        #0A246A 0%,
        #0A246A 3%,
        #1B58D8 6%,
        #2674EC 10%,
        #3B8CF4 14%,
        #4698F8 20%,
        #3686F0 30%,
        #2A72E4 40%,
        #2264DC 50%,
        #1C5ACE 60%,
        #1856C6 70%,
        #1654C2 80%,
        #1552BE 90%,
        #0C3E8C 100%
    );
}

.window-titlebar {
    background: linear-gradient(180deg,
        #7A96DF 0%,
        #7A96DF 3%,
        #97B4EA 6%,
        #A8C0EE 10%,
        #B8CDF4 20%,
        #C6D8F6 40%,
        #B4CAF2 60%,
        #9AB6E8 80%,
        #809FDC 100%
    );
    padding: 3px 5px 3px 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
    border-radius: 8px 8px 0 0;
}

.titlebar-left {
    display: flex;
    align-items: center;
    gap: 5px;
}

.window-icon {
    font-size: 14px;
}

.window-title {
    color: white;
    font-weight: bold;
    font-size: 12px;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.4);
}

.titlebar-buttons {
    display: flex;
    gap: 2px;
}

.titlebar-buttons button {
    width: 21px;
    height: 21px;
    border: none;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Marlett', sans-serif;
}

.btn-minimize, .btn-maximize {
    background: linear-gradient(180deg, #3C8CF4 0%, #1C64D8 50%, #1458C8 100%);
    color: white;
    border: 1px solid #0846A8 !important;
}

.btn-minimize:hover, .btn-maximize:hover {
    background: linear-gradient(180deg, #5CA0F8 0%, #3C84E8 50%, #2468D8 100%);
}

.btn-close {
    background: linear-gradient(180deg, #E89468 0%, #D85038 50%, #C84428 100%);
    color: white;
    border: 1px solid #9C3018 !important;
}

.btn-close:hover {
    background: linear-gradient(180deg, #F8A878 0%, #E86048 50%, #D85438 100%);
}

/* Window toolbar (for folder view) */
.window-toolbar {
    background: linear-gradient(180deg, #FEFEFE 0%, #EBE8D8 100%);
    padding: 4px 8px;
    display: flex;
    gap: 8px;
    align-items: center;
    border-bottom: 1px solid #ACA899;
}

.toolbar-btn {
    background: linear-gradient(180deg, #FFFFFF 0%, #E8E4D4 100%);
    border: 1px solid #ACA899;
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 11px;
    cursor: pointer;
}

.toolbar-btn:hover {
    background: linear-gradient(180deg, #FFFFD8 0%, #F8F4D8 100%);
    border-color: #316AC5;
}

.address-bar {
    flex: 1;
    background: white;
    border: 1px solid #7F9DB9;
    padding: 2px 6px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
}

/* Window menubar (for notepad) */
.window-menubar {
    background: #ECE9D8;
    padding: 2px 0;
    display: flex;
    border-bottom: 1px solid #ACA899;
}

.window-menubar span {
    padding: 2px 10px;
    cursor: pointer;
}

.window-menubar span:hover {
    background: #316AC5;
    color: white;
}

/* Window content */
.window-content {
    flex: 1;
    padding: 15px;
    background: white;
    overflow: auto;
}

/* About window content */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #D4D0C8;
}

.about-avatar {
    font-size: 48px;
    background: linear-gradient(180deg, #0A246A 0%, #2674EC 100%);
    border-radius: 8px;
    padding: 10px;
    width: 300px;
    height: 300px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

.about-info h1 {
    font-size: 20px;
    color: #003399;
    margin-bottom: 4px;
}

.about-info .tagline {
    color: #666;
    font-size: 12px;
}

.about-body p {
    line-height: 1.6;
    color: #333;
    font-size: 12px;
}

.about-specs {
    background: #F5F5F0;
    padding: 10px;
    border: 1px solid #D4D0C8;
}

.spec-row {
    display: flex;
    margin: 4px 0;
}

.spec-label {
    font-weight: bold;
    width: 60px;
    color: #003399;
}

.spec-value {
    color: #333;
}

.spec-row-list {
    flex-direction: column;
}

.spec-list {
    list-style: disc;
    margin: 4px 0 0 0;
    padding-left: 78px;
    color: #333;
}

.spec-list li {
    margin: 2px 0;
}

/* Folder view content */
.folder-view {
    display: flex;
    padding: 0;
    flex: 1;
    overflow: hidden;
}

.folder-sidebar {
    width: 180px;
    background: linear-gradient(180deg, #7BA2E0 0%, #6991D4 50%, #4D7DC6 100%);
    padding: 10px;
    border-right: 1px solid #5580C0;
}

.sidebar-section {
    background: linear-gradient(180deg, #FFFFFF 0%, #D2E0F5 100%);
    border-radius: 5px;
    margin-bottom: 10px;
    overflow: hidden;
}

.sidebar-section h4 {
    background: linear-gradient(180deg, #FFFFFF 0%, #C6D3F7 100%);
    padding: 6px 10px;
    font-size: 11px;
    color: #215DC6;
    border-bottom: 1px solid #B9CDE5;
}

.sidebar-section ul {
    list-style: none;
    padding: 8px;
}

.sidebar-section li {
    padding: 3px 5px;
    font-size: 11px;
    color: #215DC6;
    cursor: pointer;
}

.sidebar-section li:hover {
    text-decoration: underline;
}

.folder-content {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-start;
    justify-content: flex-start;
    background: white;
    overflow-y: auto;
}

.folder-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 110px;
    min-height: 80px;
    padding: 8px;
    text-decoration: none;
    color: #000;
    border-radius: 3px;
    text-align: center;
    border: 1px solid transparent;
}

.folder-item:hover {
    background: #E8F4FE;
    border: 1px solid #B8D6FB;
}

.folder-icon {
    font-size: 40px;
    margin-bottom: 5px;
}

.folder-item span {
    font-size: 11px;
    margin-bottom: 4px;
}

.folder-desc {
    font-size: 10px;
    color: #666;
    display: none;
}

.folder-item:hover .folder-desc {
    display: block;
}

/* Contact window content */
.contact-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-intro {
    color: #333;
    font-size: 12px;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: linear-gradient(180deg, #FFFFFF 0%, #E8E4D4 100%);
    border: 1px solid #ACA899;
    border-radius: 3px;
    text-decoration: none;
    color: #003399;
    cursor: pointer;
}

.contact-item:hover {
    background: linear-gradient(180deg, #E8F4FE 0%, #CCE4FA 100%);
    border-color: #316AC5;
}

.contact-icon {
    font-size: 18px;
}

/* Notepad content */
.notepad-content {
    padding: 0;
}

.notepad-textarea {
    width: 100%;
    height: 200px;
    border: none;
    resize: none;
    font-family: 'Lucida Console', 'Courier New', monospace;
    font-size: 12px;
    padding: 5px;
    outline: none;
}

/* Writing window content */
.writing-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.writing-header {
    border-bottom: 1px solid #ACA899;
    padding-bottom: 10px;
}

.writing-header h2 {
    font-size: 14px;
    color: #003399;
    margin-bottom: 5px;
}

.writing-intro {
    color: #666;
    font-size: 11px;
}

.substack-link {
    display: inline-block;
    margin-top: 8px;
    padding: 5px 10px;
    background: linear-gradient(180deg, #FF6719 0%, #E85D10 100%);
    color: #fff;
    text-decoration: none;
    font-size: 11px;
    border-radius: 3px;
    border: 1px solid #CC4A00;
}

.substack-link:hover {
    background: linear-gradient(180deg, #FF7A33 0%, #FF6719 100%);
}

.writing-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.writing-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F5F5 100%);
    border: 1px solid #D4D0C8;
    border-radius: 3px;
    text-decoration: none;
    color: #000;
    cursor: pointer;
    transition: all 0.1s;
}

.writing-item:hover {
    background: linear-gradient(180deg, #E8F4FE 0%, #CCE4FA 100%);
    border-color: #316AC5;
}

.writing-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.writing-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.writing-title {
    font-size: 12px;
    font-weight: bold;
    color: #003399;
}

.writing-date {
    font-size: 10px;
    color: #888;
}

.writing-desc {
    font-size: 11px;
    color: #444;
    margin-top: 3px;
}

/* Taskbar */
.taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(180deg, 
        #245EDC 0%,
        #3168DE 3%,
        #4E8CEA 6%,
        #5DA0EE 10%,
        #3C82E0 15%,
        #2874DA 20%,
        #2462D0 30%,
        #235AC8 50%,
        #2258C0 70%,
        #1E50B0 85%,
        #1842A0 100%
    );
    display: flex;
    align-items: center;
    padding: 2px 2px;
    z-index: 10000;
    border-top: 1px solid #0950C8;
}

.start-button {
    background: linear-gradient(180deg,
        #3C9A38 0%,
        #3C9A38 3%,
        #52B74E 6%,
        #5CC258 10%,
        #48A844 15%,
        #3C9838 25%,
        #389034 35%,
        #348830 50%,
        #2E7C2A 70%,
        #287024 85%,
        #206818 100%
    );
    border: none;
    border-radius: 0 8px 8px 0;
    padding: 2px 12px 2px 6px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    color: white;
    font-weight: bold;
    font-size: 12px;
    font-style: italic;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.4);
    box-shadow: 
        inset 0 1px 0 rgba(255,255,255,0.3),
        1px 0 1px rgba(0,0,0,0.2);
}

.start-button:hover {
    background: linear-gradient(180deg,
        #4CAE48 0%,
        #4CAE48 3%,
        #62CB5E 6%,
        #6CD668 10%,
        #58BC54 15%,
        #4CAC48 25%,
        #48A444 35%,
        #449C40 50%,
        #3E903A 70%,
        #388434 85%,
        #307C28 100%
    );
}

.start-logo {
    font-size: 18px;
}

.taskbar-items {
    flex: 1;
    display: flex;
    padding: 0 10px;
    gap: 3px;
    overflow: hidden;
}

.taskbar-item {
    background: linear-gradient(180deg, #3C88EC 0%, #2C68CC 50%, #2458B8 100%);
    border: none;
    border-radius: 3px;
    padding: 2px 10px;
    color: white;
    font-size: 11px;
    cursor: pointer;
    display: none;
    align-items: center;
    gap: 5px;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}

.taskbar-item.active {
    display: flex;
    background: linear-gradient(180deg, #1C58A8 0%, #184888 50%, #143878 100%);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}

.taskbar-item:hover {
    background: linear-gradient(180deg, #4C98FC 0%, #3C78DC 50%, #3468C8 100%);
}

.system-tray {
    background: linear-gradient(180deg, #0F8AEC 0%, #0C78D4 50%, #0960A8 100%);
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 8px;
    border-left: 1px solid #1868C8;
    box-shadow: inset 1px 0 0 rgba(255,255,255,0.1);
}

.tray-icon {
    font-size: 14px;
    cursor: pointer;
}

.tray-time {
    color: white;
    font-size: 11px;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
    padding-left: 5px;
}

/* Scrollbar styling - Windows XP style */
::-webkit-scrollbar {
    width: 17px;
    height: 17px;
}

::-webkit-scrollbar-track {
    background: #F1EFE2;
    border: 1px solid #ACA899;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(90deg, #ECE9D8 0%, #D4D0C8 50%, #ECE9D8 100%);
    border: 1px solid #ACA899;
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(90deg, #F4F0E4 0%, #DCD8CC 50%, #F4F0E4 100%);
}

::-webkit-scrollbar-button {
    background: linear-gradient(180deg, #ECE9D8 0%, #D4D0C8 100%);
    border: 1px solid #ACA899;
}

/* Selection color */
::selection {
    background: #316AC5;
    color: white;
}

/* Start Menu */
.start-menu {
    position: fixed;
    bottom: 30px;
    left: 0;
    width: 380px;
    background: #D6DFF7;
    border: 2px solid #0054E3;
    border-radius: 8px 8px 0 0;
    box-shadow: 3px 3px 10px rgba(0,0,0,0.4);
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.start-menu.open {
    display: flex;
}

.start-button.pressed {
    background: linear-gradient(180deg,
        #2E7C2A 0%,
        #2E7C2A 3%,
        #3C9838 6%,
        #48A844 10%,
        #3C9838 15%,
        #348830 25%,
        #2E7C2A 35%,
        #287024 50%,
        #226820 70%,
        #1C5C18 85%,
        #185014 100%
    );
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.4);
}

.start-menu-header {
    background: linear-gradient(180deg, 
        #0A246A 0%,
        #1B58D8 10%,
        #2674EC 30%,
        #3B8CF4 50%,
        #2674EC 70%,
        #1B58D8 90%,
        #0A246A 100%
    );
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    font-size: 40px;
    background: white;
    border-radius: 5px;
    padding: 3px;
    border: 2px solid #4080FF;
}

.user-name {
    color: white;
    font-weight: bold;
    font-size: 14px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.start-menu-content {
    display: flex;
    background: white;
}

.start-menu-left {
    flex: 1;
    background: white;
    padding: 5px 0;
    border-right: 1px solid #A8C1E8;
}

.start-menu-right {
    width: 150px;
    background: #D6DFF7;
    padding: 5px 0;
}

.menu-item, .menu-item-right {
    padding: 6px 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 11px;
}

.menu-item:hover {
    background: #316AC5;
    color: white;
}

.menu-item-right:hover {
    background: #316AC5;
    color: white;
}

.menu-item.pinned {
    font-weight: bold;
}

.menu-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.menu-item .arrow {
    margin-left: auto;
    font-size: 8px;
}

.menu-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #A8C1E8, transparent);
    margin: 5px 10px;
}

.menu-divider-right {
    height: 1px;
    background: #A8C1E8;
    margin: 5px 10px;
}

.start-menu-footer {
    background: linear-gradient(180deg, #3C8CF4 0%, #2264DC 50%, #1654C2 100%);
    padding: 6px 10px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.footer-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: linear-gradient(180deg, #3C88EC 0%, #2C68CC 50%, #2458B8 100%);
    border-radius: 3px;
    color: white;
    font-size: 11px;
    cursor: pointer;
    border: 1px solid #1648A0;
}

.footer-btn:hover {
    background: linear-gradient(180deg, #E89468 0%, #D85038 50%, #C84428 100%);
    border-color: #9C3018;
}

/* BSOD Easter Egg */
.bsod {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #0000AA;
    z-index: 99999;
    display: none;
    justify-content: center;
    align-items: center;
    padding: 50px;
    cursor: pointer;
}

.bsod.show {
    display: flex;
}

.bsod-content {
    max-width: 800px;
    font-family: 'Lucida Console', 'Courier New', monospace;
    color: white;
    font-size: 14px;
    line-height: 1.6;
}

.bsod-title {
    margin-bottom: 20px;
}

.bsod-error {
    background: #AAAAAA;
    color: #0000AA;
    display: inline-block;
    padding: 2px 8px;
    margin-bottom: 20px;
}

.bsod-technical {
    font-size: 12px;
    margin: 5px 0;
}

.bsod-instruction {
    margin-top: 30px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .window {
        width: 95% !important;
        left: 2.5% !important;
    }
    
    .folder-sidebar {
        display: none;
    }
    
    .desktop-icon {
        width: 60px;
    }
    
    .desktop-icon .icon-image {
        font-size: 28px;
    }
    
    .start-menu {
        width: 100%;
        border-radius: 0;
    }
    
    .start-menu-right {
        display: none;
    }
}